Fig. 1
Galaxy NGC 5643. Panel a) three-color (blue: B band; green: V band; red: I band) image of the galaxy obtained with the 2.5 m du Pont Telescope for the Carnegie-Irvine Galaxy Survey (CGS, Ho et al. 2011). The MUSE field of view is shown with a white square. North is up and east is left. Panel b) three colors MUSE map, showing Hα emission in blue, [OIII]λ5007 emission in red, and the integrated continuum emission from 5200 to 6000 Å in green. The tip of the dust lane in the bar, visible on larger scale in Panel a, is evident next to the blue clump east of the nucleus as a gap in the continuum emission. Panel c) three-color MUSE maps, showing Hα in blue and [OIII]λ5007 in red as before, and [NII]λ6584 emission in green. The two-sided AGN ionization cone traced by the filamentary [OIII] emission is prominent, as well as the strongly Hα emitting clumps between the two eastern lobes of the cone. North is up and east is left.
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